How to fill a table by columns?

So, I'm getting some data from a database, which is organized by categories. I need to fill in a table based on these categories using JSTL, but the output is not as expected. The code that is provided below is the way I'm creating the table.

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>

  <c:forEach items = "${postgrads}" var = "postgrad">

    <tr>

      <td>

        <c:if test = "${postgrad.type == 'Maestría'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Especialización'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Doctorado'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

    </tr>

  </c:forEach>

</table>

The output that I'm getting is https://imgur.com/a/tHl2V6a but I want to remove or replace the blank space that is above the "Especialización en ingeniería de software"

This is the source code of that output

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td>



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



</table>

And the expected source code is

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td> 



          Maestría en Ingeniería Civil



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



</table>

edited Nov 24 '18 at 23:50

asked Nov 24 '18 at 23:38

A. Yu

add a comment |

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>

  <c:forEach items = "${postgrads}" var = "postgrad">

    <tr>

      <td>

        <c:if test = "${postgrad.type == 'Maestría'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Especialización'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Doctorado'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

    </tr>

  </c:forEach>

</table>

The output that I'm getting is https://imgur.com/a/tHl2V6a but I want to remove or replace the blank space that is above the "Especialización en ingeniería de software"

This is the source code of that output

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td>



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



</table>

And the expected source code is

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td> 



          Maestría en Ingeniería Civil



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



</table>

edited Nov 24 '18 at 23:50

asked Nov 24 '18 at 23:38

A. Yu

add a comment |

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>

  <c:forEach items = "${postgrads}" var = "postgrad">

    <tr>

      <td>

        <c:if test = "${postgrad.type == 'Maestría'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Especialización'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Doctorado'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

    </tr>

  </c:forEach>

</table>

The output that I'm getting is https://imgur.com/a/tHl2V6a but I want to remove or replace the blank space that is above the "Especialización en ingeniería de software"

This is the source code of that output

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td>



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



</table>

And the expected source code is

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td> 



          Maestría en Ingeniería Civil



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



</table>

edited Nov 24 '18 at 23:50

asked Nov 24 '18 at 23:38

A. Yu

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>

  <c:forEach items = "${postgrads}" var = "postgrad">

    <tr>

      <td>

        <c:if test = "${postgrad.type == 'Maestría'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Especialización'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

      <td>

        <c:if test = "${postgrad.type == 'Doctorado'}">

          <c:out value = "${postgrad.name}"/>

        </c:if>

      </td>

    </tr>

  </c:forEach>

</table>

The output that I'm getting is https://imgur.com/a/tHl2V6a but I want to remove or replace the blank space that is above the "Especialización en ingeniería de software"

This is the source code of that output

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td>



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



</table>

And the expected source code is

<table>

  <tr>

    <th>Maestría</th>

    <th>Especialización</th>

    <th>Doctorado</th>

  </tr>



    <tr>

      <td>



          Maestría en Ingeniería de Software



      </td>

      <td>



          Especialización en Ingeniería de Software



      </td>

      <td>



      </td>

    </tr>



    <tr>

      <td> 



          Maestría en Ingeniería Civil



      </td>

      <td>



      </td>

      <td>



      </td>

    </tr>



</table>

java html jsp jstl

edited Nov 24 '18 at 23:50

asked Nov 24 '18 at 23:38

A. Yu

edited Nov 24 '18 at 23:50

asked Nov 24 '18 at 23:38

A. Yu

edited Nov 24 '18 at 23:50

asked Nov 24 '18 at 23:38

A. Yu

asked Nov 24 '18 at 23:38

A. Yu

asked Nov 24 '18 at 23:38

A. Yu

add a comment |

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